Mythvale is a new Java server that is launching soon and it is all about town wars that actually have structure.
I found that it is not trying to be random raiding chaos. Wars follow rules and you do not lose your land forever. Towns fight for money influence and dominance through SiegeWar. It also says there is no offline land loss so builders are not punished for having a life.
The map is custom built terrain and the world is meant to be permanent. They plan to expand later by adding new continents over time.
It has Towny claiming SiegeWar with scheduled and open conflicts a player driven shop economy balanced progression and vanilla combat with a simple beast kit. They are also looking for founding towns war leaders staff members and long term players from day one.

